From: Kip Warner <kip@thevertigo.com>
To: Wolfgang Schuster <wolfgang.schuster.lists@gmail.com>
Cc: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: [NTG-context] Re: Number in a circle
Date: Tue, 28 May 2024 15:02:33 -0700 [thread overview]
Message-ID: <99f2b482f21d8acaa198f832462155e7ad200b2a.camel@thevertigo.com> (raw)
In-Reply-To: <ba671ebe-8d65-cb00-7398-a3bc4b0615f7@gmail.com>
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On Tue, 2024-05-28 at 17:38 +0200, Wolfgang Schuster wrote:
> Add
>
> framecolor=colour_text,
>
> to the frame settings.
Thanks Wolfgang. That does work.
But another problem I've found is the font and circle are not
automatically resized when used in a formula:
\definecolor[colour_text][r=0.754,g=0.516,b=0.324] % RGB 0xc08453
\setupcolors[
state=start,
textcolor=colour_text,
pagecolormodel=rgb] % gray rgb cmyk auto none
% Commands for MetaPost interpreter to draw a circle...
\startuseMPgraphic{textcircle}
draw fullcircle
xscaled OverlayWidth
yscaled OverlayWidth
withcolor OverlayLineColor;
\stopuseMPgraphic
% Define an overlay using the above image...
\defineoverlay[textcircle][\useMPgraphic{textcircle}]
% Define a frame we can use via \textcircled{X} that uses as its
background
% the above overlay...
\defineframed
[textcircled]
[width=1.4em,
height=1.4em,
frame=off,
background=textcircle,
framecolor=colour_text,
location=low,
offset=none]
\starttext
Here are the numbers \textcircled{1}, \textcircled{2}, and
\textcircled{3}.
And when used in formula, \math{\Sigma_{i^b x_{\textcircled{3}}^i}}
\stoptext
What I was hoping would happen there was the circled 3 in the formula
would shrink to look like a subscript for the x variable. Any help
appreciated.
--
Kip Warner
OpenPGP signed/encrypted mail preferred
https://www.thevertigo.com
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next prev parent reply other threads:[~2024-05-28 22:04 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-27 4:14 [NTG-context] " Kip Warner
2024-05-27 5:09 ` [NTG-context] " Ryszard Kubiak
2024-05-27 17:20 ` Kip Warner
2024-05-28 6:17 ` Henning Hraban Ramm
2024-05-28 21:49 ` Kip Warner
2024-05-30 15:26 ` Henning Hraban Ramm
2024-05-30 21:18 ` Kip Warner
2024-05-27 9:43 ` seyal zavira
2024-05-27 17:23 ` Kip Warner
2024-05-27 17:44 ` Wolfgang Schuster
2024-05-28 4:29 ` Kip Warner
2024-05-28 15:38 ` Wolfgang Schuster
2024-05-28 22:02 ` Kip Warner [this message]
2024-05-29 4:52 ` Kip Warner
2024-05-27 14:51 ` Wolfgang Schuster
2024-05-27 17:10 ` Kip Warner
2024-05-27 17:28 ` Wolfgang Schuster
2024-05-27 17:33 ` Kip Warner
2024-05-27 18:15 ` vm via ntg-context
2024-05-28 21:37 ` Kip Warner
2024-05-28 15:47 ` Pablo Rodriguez via ntg-context
2024-05-28 15:50 ` Pablo Rodriguez via ntg-context
2024-05-28 21:50 ` Kip Warner
2024-05-30 15:22 ` Henning Hraban Ramm
2024-05-30 16:18 ` Kip Warner
2024-05-30 16:26 ` Thomas A. Schmitz
2024-05-30 17:25 ` Kip Warner
2024-05-30 20:19 ` Henning Hraban Ramm
2024-05-30 22:20 ` Bruce Horrocks
2024-05-30 23:05 ` Kip Warner
2024-06-01 0:48 ` Bruce Horrocks
2024-06-04 17:19 ` Bruce Horrocks
2024-06-04 18:00 ` Kip Warner
2024-06-04 20:44 ` Bruce Horrocks
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